phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('81f5654454e1d8f1cba5d10339d7ad9f', -1, 1715765424, 1715765424, 'ac467e16', 39, 0, 0)

Line : 187
File : sessions.php